CVE-2007-0770 Memory corruption in n/a
Buffer overflow in GraphicsMagick and ImageMagick allows remote attackers to execute arbitrary code or cause denial of service via a malicious PALM image.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2007-0770?
CVE-2007-0770 is a critical memory corruption vulnerability in Graphicsmagick Graphicsmagick, published on 12 Feb 2007. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Buffer overflow in GraphicsMagick and ImageMagick allows user-assisted remote attackers to cause a denial of service and possibly execute arbitrary code via a PALM image that is not properly handled by the ReadPALMImage function in coders/palm.c. NOTE: this issue is due to an incomplete patch for CVE-2006-5456.
Which versions are affected by CVE-2007-0770?
It affects 2 products.
Products include Graphicsmagick Graphicsmagick, Imagemagick Imagemagick.
How do I fix CVE-2007-0770?
Apply the vendor's patch.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2007-0770 being exploited?
There is no known exploitation of CVE-2007-0770 in the wild and no public exploit code.
Other vulnerabilities in Graphicsmagick Graphicsmagick
Sources
Also known as DEBIAN-CVE-2007-0770, DSA-1260-1, GHSA-94w9-jj9w-mx3v, MINI-mr5c-85x9-68jm, ROOT-OS-ALPINE-322-CVE-2007-0770.